If I had that stand,,....and for MY own piece of mind ( although it might be fine as it is ) ...I'd drive to home depot and get some 2x4 or 2x2's and brace that thing up.....once it's filled it's going to be tooooo late,....it looks like as it stands now that once filled all the tanks weight is being directed straight down which is fine ..,but ,once filled it looks like if you bumped it from the side it could fold up like a stack of cards.....when I got my factory made stand home and looked it over it was so cheaply put together that there was no way I was going to fill it up with water ,...I spent a day rebuilding that stand from the inside out, now I can sleep at night knowing that it's not going to collapse during the night ,and seeing that I live in California ,earthquakes and tremors,....your stand and your decision.